The following duality is known for \(\mathcal {N}=2\)  theories [1]}:This \(\mathcal {N}=2\)  duality can be derived directly from Aharony duality for \(U(k)\)  with \((N,N)\)  flavors, giving real masses to \((0,N)\)  flavors.
\(\begin{array}{c} U(k)^{\mathcal {N}=2}_{\frac{N}{2}} \,\,\,\,\, \text{w/ $(N,0)$ flavors} \\ \mathcal {W}_{\mathcal {N}=2}=0 \end{array}\Longleftrightarrow \begin{array}{c} U(N-k)^{\mathcal {N}=2}_{-\frac{N}{2}} \,\,\,\,\, \text{w/ $(0,N)$ flavors} \\ \mathcal {W}_{\mathcal {N}=2}=\mu \, {\mathfrak {M}}\end{array}\) 
